Home / Anatomy / Pectoral Muscles Pectoral Muscles June 21, 2015 Anatomy Dissected cat shows the main muscles of the thoracic region: the pectoantebrachialis, pectoralis major, pectoralis minor and the xiphihumeralis. Tweet Pin It About The Author anatomycorner Anatomycorner is a branch of biologycorner.com focused on dissections and body systems. Related Posts 0 Inferior Vena Cava with Renal Vein 0 Iliac Artery 0 Sella Turcica of the Sphenoid Bone 0 Placenta Tags:chest, major, minor, muscles, pectoantebrachialis, pectoral, pectoralis, xiphihumeralis